package com.jn.exam.webSocket.service.impl;

import com.jn.exam.webSocket.entity.ExamStudentOnline;
import com.jn.exam.webSocket.entity.Student;
import com.jn.exam.webSocket.mapper.ExamStudentOnlineMapper;
import com.jn.exam.webSocket.service.ExamStudentOnlineService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

/**
 * <p>
 * 记录学生考试的上线还是下线动作 服务实现类
 * </p>
 *
 * @author 江南大学1033190417
 * @since 2022-03-08
 */
@Service
public class ExamStudentOnlineServiceImpl extends ServiceImpl<ExamStudentOnlineMapper, ExamStudentOnline> implements ExamStudentOnlineService {
    @Override
    public List<Map<String,Object>> listExamOnline(String examId) {
        return baseMapper.listExamOnline(examId);
    }
}
